Better economy: Liter-for-liter, costs are reduced by purchasing gas in bulk. EGL tanks are available in 25, 50 and 100 liter sizes.

Additionally, since the tanks are capable of being filled to a much higher pressure than glass flasks, 100% of gas volume will be used rather than approximately 80% when utilizing the glass flasks.The EGL Gas Transfer System provides uninterrupted flow of pure Neon, Argon or special gas mixtures into tubes for neon signs, cold cathode, etc. A precision-made filling valve eliminates the use of two glass stopcocks. Clean gas flow is guaranteed, as compared to double-stopcock systems which require constant lubrication and can allow air leakage into glass flasks. No entrapped grease vapors are automatically pushed into the neon tubes when the glass stopcocks are used.No gas losses are incurred when changing glass flasks with small, immeasurable volumes of remaining gases. No labor charges are incurred for each changing of replacement flasks. For example, one fifty (50) liter cylinder will eliminate 50 bottle changes. A system can hold 100% of its gases indefinitely, unlike glass stopcocks which cannot prevent seepage for long periods of time.